package niuke;


public class test {


    final int hello (int a,int b){
        return a+b;
    }


    double hello (double a,double b){
        return a+b;
    }

    public static void main(String args[]) {
        Integer integ =new Integer(9);
        boolean b = integ  instanceof  Object;
        System.out.println(b);


    }
}